Traditional
We don't know what's out there, so we should research it as much as possible and plan for all possibilities.
XP
We'll concentrate on what we have in front of us, and make decisions as we go based on what we learned so far.
We don't know what's out there, so we should research it as much as possible and plan for all possibilities.
XP
We'll concentrate on what we have in front of us, and make decisions as we go based on what we learned so far.